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XUL:Templates Plan: Difference between revisions
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asynchronous data source loading
m (reload support for rdf datasources) |
m (asynchronous data source loading) |
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An error event (onerror) may be used for error handling. Other attributes on the <datasource> tag may be used for datasource-specific purposes. | An error event (onerror) may be used for error handling. Other attributes on the <datasource> tag may be used for datasource-specific purposes. | ||
==== Comment Conor Dowling ==== | |||
A big shortcoming of rdf templates now is that they load data sources synchronously, blocking the browser. They seem to load the datasource as part of template parsing which doesn't allow a page to register as a builder listener and so catch when the first build of an element completes. As part of version 2, I think loading should be asynchronous and there should be an event like "datasourceLoaded". | |||
==Examples== | ==Examples== | ||